Sum of two integers is 30. If one is twice the other. What are these integers?
Answers
Answered by
1
Step-by-step explanation:
Let the no. = x
Let other no. = 2x
Hence, x+2x=30
3x=30
x=30/3
x=10
So first no. is 10
Second no. is 2*10=20
Answered by
0
Step-by-step explanation:
let the first integer is X
then the 2nd interger will be 2X
now according to the question
X+2X=30
3X=30
X=10
so the integers are 10 and 20
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